手机彩票网

  • Various chain maintenance methods

    18-10-2018

    Method Step 1. The sprocket should be mounted on the shaft without skewing or swinging. The end faces of two sprockets in the same transmission assembly should be in the same plane. When the center distance of the sprocket is below 0 and 5 meters, the allowable deviation is 1 mm; when the center distance of the sprocket is above 0 and 5 meters, the allowable deviation is 2 Mm. However, it is not allowed to cause friction on the side of the sprocket teeth. If the two wheels deviate too much, it is easy to cause off-chain and accelerated wear. Care must be taken to check and adjust the offset when replacing the sprocket. 2. The tightness of the chain should be appropriate. Too tight will increase the power consumption and the bearing will be easy to wear. Too loose the chain will easily jump and off the chain. The tightness of the chain is: from the middle of the chain ...

  • What are the types of chains?

    17-10-2018

    Basic types of chains are divided into drive chain, conveyor chain, drag chain and special special chain according to different uses and functions. 1. Transmission chain: a chain mainly used for transmitting power. 2. Conveying chain: a chain mainly used for conveying materials. 3. Traction chain: It is mainly used for pulling and lifting the chain. 4. Special special chains: chains with special functions and structures, which are mainly used on special machinery. Structure Among similar products, the chain products are divided according to the basic structure of the chain, that is, according to the shape of the components, the parts and parts that mesh with the chain, the size ratio between the parts, etc ...

  • Daquan mechanical chain specifications and dimensions

    02-08-2018

    The chain drives our gears, and there are many chain specifications. How much do you know about the chain specifications? Let me share with you the specifications and sizes of the chain. According to different uses and functions, the chain is divided into four types: transmission chain, conveyor chain, drag chain and special special chain. 1.1 The drive chain is mainly used to transmit power. 1.2 Conveying chain is mainly used for conveying materials. 1.3 Traction chains are mainly used for pulling and lifting chains. 1.4 Special special chains are mainly used for chains with special functions and structures on special machinery. Chain specifications and ...

  • Understand the importance of chain and maintenance

    25-06-2018

    The chain can be said to be an extremely important part in the process of industrial production; it is also an important conveyance tool in the production process. Today, let us understand the importance of the chain and the maintenance and maintenance of the chain! The importance of chains After years of development, today's chains are quite rich in variety. For example: the most widely used precision roller chains, sleeve chains or long-pitch roller chains for transmission, etc .; but in terms of their uses, the current chains are basically transmission chains and conveyor chains. And the material of the chain has also broken a lot ...

  • Understand the type of chain lubrication and lubricant selection

    25-06-2018

    In today's highly automated production equipment, the chain has become one of the main transmission components of mechanical transmission. Today, Xiaobian mainly introduces the knowledge about the types of chain and lubricants. There are many types of chains, which can be divided into transmission chains, conveyor chains, decorative chains, tightening chains, and special chains according to their uses. According to the structure of the chains, they can be divided into: roller chains, sleeve chains, and plate Chains, nylon roller chains, scraper chains, collar chains, etc. Selection of chain lubricants & nb ...

  • Chains are widely used in machinery and equipment

    22-06-2018

    Chain is one of the mechanical transmission components. Because it has many excellent characteristics such as accurate power transmission, stable transmission, constant speed ratio, strong adaptability, not affected by size, and easy maintenance, it is widely used in various mechanical equipment. . The structure of the chain Most of the chain is composed of chain plate, chain pin, shaft sleeve and other components. Other types of chains only make different changes to the chain plates according to different needs, some are equipped with scrapers on the chain plates, some are equipped with guide bearings on the chain plates, and some are equipped with rollers on the chain plates. & n ...

  • Conveying chain carries the function of conveying articles

    22-06-2018

    At present, the functions that the conveyor chain for conveyors need to meet are: carrying conveyed items, engaging with the driving sprocket, running on the support track, and abrasion and elongation of smaller chains. Today, I will introduce the conveyor chain in depth for everyone! The basic structure of the conveyor 1. Prime mover: The prime mover is the power source of the conveyor. Generally, AC motors are used, but sometimes a variable frequency motor is used as required. 2. Driving device: The motor is connected to the conveyor head shaft through the driving device.

  • High-quality chain can improve work efficiency

    14-06-2018

    The chain is suitable for factory baking paint, metal coating, production and assembly lines, such as: painting equipment factory, spraying factory, electronics factory, electroplating factory, hardware factory, etc. Today, Xiaobian comes to popularize some knowledge about chains! How to judge the model and specifications of the chain 1. Measure the pitch of the chain, that is, the distance between the two pins. 2. Measure the width of the inner section, which is related to the thickness of the sprocket. 3. The thickness of the chain plate can let you know whether the chain is reinforced. 4. Know the outer diameter of the roller, after all ...

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